Quality Mishimoto Aluminum Radiator Has your fan mounts welded for fan installation. 1.1 bar Mishimoto cap (16psi) Dual Core All Aluminum Construction Core Size: 375mm x 688mm Rows: 2 Inlet: 35mm Outlet: 35mm Core Thickness: 50mm Tank Wall Thickness: 2mm Fill Neck: 32mm Inlet and outlet have the ripple for clamp stop.